Part program Example for programming CNC Fanuc 21

1. MODERN ACADEMY CNC 1
P30
00

2. MODERN ACADEMY CNC 2
 Part Program
O0001 ( P30 )
N5 G90 G17 G21 G40 G49 G50 G80
N10 G54
N15 T1 M6 ( shell endmill @40)
N20 G97 S1000 G94 F100 M3 M8
N25 G0 X18 Y-22
N30 G43 H1 Z0
N35 G1 Y72
N40 G0 G91 X38
N45 G1 Y-72
N50 G0 G90 Z30
N55 T2 M6 ( shank @10)
N60 S1500 F150 M3 M8
N65 G43 H2 Z1
N70 M98 P30002  Fig. 1
N75 G0 Z1
N80 G51 X25 I-1000 J1000  Fig. 2
N85 M98 P30002
N90 G50 G0 Z1
N95 M98 P30003  Fig. 3
N100 G0 Z1
N105 G52 X25
N110 G51 Y37.5 J-1000  Fig. 4
N115 M98 P30003
N120 G52 X0
N125 G0 Z1
N130 G50
N135 X-7 Y40  Remove None Machined Material
N140 Z-2  Fig. 5
O0002 ( Square Contour )
N5 X-7 Y-7
N10 G91 Z-2
N15 G41 H12
N20 G90 X5
N25 G1 Y20
N30 X20
N35 Y5
N40 X-7
N45 G40
N50 M99
O0003 ( Triangle Contour )
N5 X-7 Y25
N10 G91 Z-2
N15 G90 G41 H12
N20 G1 X5
N25 Y30
N30 G2 X20 Y45 R15
N35 G1 Y30
N40 X-7
N45 G40
N50 M99
Other Solution For this part
N105 G52 X25 Y75
N110 G51 Y0 J-1000
N115 M98 P30003
N120 G52 X0 Y0

3. MODERN ACADEMY CNC 3
N145 G1 X10 Y57
N150 Z-5
N155 X-7 Y40
N160 G0 G28 G91 Z0
N165 G28 X0 Y0
N170 M30
Figure 5
Figure 4 Figure 3
Figure 2 Figure 1

4. MODERN ACADEMY CNC 4
 Work Shift
 Tool Offset

5. MODERN ACADEMY CNC 5
 Workpiece
 Tool Selection
Tool Selection
T I
1 18
2 9